AMD Radeon R7 450 vs AMD Radeon R7 350

AMD Radeon R7 450
AMD Radeon R7 350 $89
512 Shaders
2GB GDDR5
1050MHz
512 Shaders
2GB GDDR5
925MHz
Peak AI Performance
1.08 TFLOPS
FP32
Peak AI Performance
950 GFLOPS
FP32
FP32
1.08 TFLOPS
FP32
950 GFLOPS
Form Factor
PCIe Card
-
Form Factor
PCIe Card
1.0-Slots
TDP
65W
TDP
75W
Power Connectors
1x 6-Pin
-
-

Peak AI Performance

  • 14% faster vs Radeon R7 350
  • 12% slower vs Radeon R7 450
Radeon R7 450 - 1.08 TFLOPS FP32
x1.14
Radeon R7 350 - 950 GFLOPS FP32
x1

FP32

  • 14% faster vs Radeon R7 350
  • 12% slower vs Radeon R7 450
Radeon R7 450 - 1.08 TFLOPS FP32
x1.14
Radeon R7 350 - 950 GFLOPS FP32
x1
  • Same Performance vs Radeon R7 350
  • Same Performance vs Radeon R7 450
Radeon R7 450 - 72GB/s
x1
Radeon R7 350 - 72GB/s
x1
  • 13% lower vs Radeon R7 350
  • 15% higher vs Radeon R7 450
Radeon R7 450 - 65W
x1
Radeon R7 350 - 75W
x1.15
  • 23% faster vs Radeon R7 350
  • 19% slower vs Radeon R7 450
Radeon R7 450 - GB6 OpenCL 9,825
x1.23
Radeon R7 350 - GB6 OpenCL 7,960
x1
Manufacturer
AMD
Manufacturer
AMD
Chip Designer
AMD
Chip Designer
AMD
Architecture
GCN 1
Architecture
GCN 1
Family
Radeon R 400
Family
Radeon R 300
Codename
Cape Verde
Variant
Cape Verde Pro
Codename
Cape Verde
Variant
Cape Verde XTL
Market Segment
Desktop
Market Segment
Desktop
Release Date
6/30/2016
Release Date
2/1/2016
Foundry
TSMC
Foundry
TSMC
Fabrication Node
28nm
Fabrication Node
28nm
Die Size
123 mm²
Die Size
123 mm²
Transistor Count
1.5 Billion
Transistor Count
1.5 Billion
Transistor Density
12.20M/mm²
Transistor Density
12.20M/mm²
Form
PCIe Card
Form
PCIe Card
Shading Units
512 Shaders
Shading Units
512 Shaders
Texture Mapping Units
32 TMUs
Texture Mapping Units
32 TMUs
Render Output Units
16 ROPs
Render Output Units
16 ROPs
Compute Units
8 CUs
Compute Units
8 CUs
1050MHz
925MHz
Peak AI Performance
1.08 TFLOPS
FP32
Peak AI Performance
950 GFLOPS
FP32
FP32
1.08 TFLOPS
FP32
950 GFLOPS
FP64
70 GFLOPS
FP64
60 GFLOPS
Pixel Fillrate
16.8 GPixel/s
Pixel Fillrate
14.8 GPixel/s
Texture Fillrate
33.6 GTexel/s
Texture Fillrate
29.6 GTexel/s
L1
16KB/CU
L1
16KB/CU
L2
256KB Shared
L2
256KB Shared
2GB
GDDR5
2GB
GDDR5
Bus Width
128Bit
Bus Width
128Bit
Clock
1125MHz
Transfer Rate
4.5GT/s
Bandwidth
72GB/s
Clock
1125MHz
Transfer Rate
4.5GT/s
Bandwidth
72GB/s
TDP
65W
TDP
75W
-
-
2x DisplayPort 1.2
-
1x VGA
1x DVI-I Dual-Link
-
1x HDMI 1.4
Max Resolution
4096x2160
Max Resolution
4096x2160
Max Resolution Refresh Rate
60Hz
Max Resolution Refresh Rate
60Hz
Display Stream Compression (DSC)
Not Supported
Display Stream Compression (DSC)
Not Supported
Multi Monitor Support
3
Multi Monitor Support
3
Model
VCE 1.0
Model
VCE 1.0
Codec
AVC (H.264)
Codec
AVC (H.264)
Model
UVD 4.0
Model
UVD 4.0
Codec
MPEG-1
MPEG-2
MPEG-4
VC-1
AVC (H.264)
Codec
MPEG-1
MPEG-2
MPEG-4
VC-1
AVC (H.264)
Direct X
12
Direct 3D
11_1
Direct X
12
Direct 3D
11_1
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
Shader Model
6.5
GFX
6
Shader Model
6.5
GFX
6
1x Fan
1x Fan
Power Connectors
1x 6-Pin
-
-
-
-
PCIe Version
3.0
PCIe Lanes
16
Slots Required
1.0
PCIe Version
3.0
PCIe Lanes
16
Change Comparison