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GPU Comparison
ATI FirePro V7800 vs AMD Radeon HD 7450 OEM
ATI FirePro V7800 vs AMD Radeon HD 7450 OEM
VS
ATI FirePro V7800
AMD Radeon HD 7450 OEM
We compared two Desktop platform GPUs: 2GB VRAM FirePro V7800 and 512MB VRAM Radeon HD 7450 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
ATI FirePro V7800 's Advantages
Larger VRAM bandwidth (128.0GB/s vs 8.528GB/s)
1280 additional rendering cores
AMD Radeon HD 7450 OEM 's Advantages
Released 1 years and 9 months late
Lower TDP (18W vs 150W)
Score
Benchmark
FP32 (float)
FirePro V7800
+908%
2.016 TFLOPS
Radeon HD 7450 OEM
0.2 TFLOPS
FirePro V7800
VS
Radeon HD 7450 OEM
Graphics Card
Apr 2010
Release Date
Jan 2012
FirePro
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
Base Clock
-
-
Boost Clock
-
1000 MHz
Memory Clock
533 MHz
Memory
2GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
64bit
128.0GB/s
Bandwidth
8.528GB/s
Render Config
-
SM Count
-
18
Compute Units
2
1440
Shading Units
160
72
TMUs
8
32
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
128 KB
Theoretical Performance
22.40 GPixel/s
Pixel Rate
2.500 GPixel/s
50.40 GTexel/s
Texture Rate
5.000 GTexel/s
-
FP16 (half)
-
2.016 TFLOPS
FP32 (float)
200.0 GFLOPS
403.2 GFLOPS
FP64 (double)
-
Graphics Processor
Cypress
GPU Name
Caicos
Cypress PRO GL
GPU Variant
Caimour
TeraScale 2
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
2.154 billion
Transistors
0.37 billion
334 mm²
Die Size
67 mm²
Board Design
150W
TDP
18W
450 W
Suggested PSU
200 W
1x DVI 2x DisplayPort 1.1
Outputs
1x DVI 1x HDMI 1.3a
1x 6-pin
Power Connectors
None
Graphics Features
11.2 (11_0)
DirectX
11.2 (11_0)
4.4
OpenGL
4.4
1.2
OpenCL
1.2
N/A
Vulkan
N/A
-
CUDA
-
5.0
Shader Model
5.0
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