Home GPU Comparison ATI FirePro V7900 SDI vs ATI Radeon X1600 XT Dual

ATI FirePro V7900 SDI vs ATI Radeon X1600 XT Dual

We compared two Desktop platform GPUs: 2GB VRAM FirePro V7900 SDI and 256MB VRAM Radeon X1600 XT Dual to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V7900 SDI 's Advantages
Larger VRAM bandwidth (160.0GB/s vs 22.08GB/s)
1280 additional rendering cores

Score

VS

Graphics Card

May 2011
Release Date
Unknown
FirePro
Generation
Radeon R500 PCIe
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1250 MHz
Memory Clock
690 MHz

Memory

2GB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
128bit
160.0GB/s
Bandwidth
22.08GB/s

Render Config

-
SM Count
-
20
Compute Units
-
1280
Shading Units
-
80
TMUs
4
32
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
-

Theoretical Performance

23.20 GPixel/s
Pixel Rate
2.360 GPixel/s
58.00 GTexel/s
Texture Rate
2.360 GTexel/s
-
FP16 (half)
-
1.856 TFLOPS
FP32 (float)
-
464.0 GFLOPS
FP64 (double)
-

Graphics Processor

Cayman
GPU Name
RV530
Cayman PRO GL
GPU Variant
-
TeraScale 3
Architecture
Ultra-Threaded SE
TSMC
Foundry
TSMC
40 nm
Process Size
90 nm
2.64 billion
Transistors
0.157 billion
389 mm²
Die Size
150 mm²

Board Design

150W
TDP
Unknown
450 W
Suggested PSU
200 W
4x SDI
Outputs
2x DVI
1x 6-pin
Power Connectors
1x Molex

Graphics Features

11.2 (11_0)
DirectX
9.0c (9_3)
4.4
OpenGL
2.1
1.2
OpenCL
N/A
N/A
Vulkan
N/A
-
CUDA
-
5.0
Shader Model
3.0

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