Home GPU Comparison ATI FirePro 2450 Multi View PCIe x1 vs AMD Radeon HD 6970

ATI FirePro 2450 Multi View PCIe x1 vs AMD Radeon HD 6970

We compared two Desktop platform GPUs: 256MB VRAM FirePro 2450 Multi View PCIe x1 and 2GB VRAM Radeon HD 6970 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro 2450 Multi View PCIe x1 's Advantages
Lower TDP (32W vs 250W)
AMD Radeon HD 6970 's Advantages
Released 1 years and 11 months late
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (176.0GB/s vs 6.400GB/s)
1496 additional rendering cores

Score

Benchmark

FP32 (float)
FirePro 2450 Multi View PCIe x1
0.032 TFLOPS
Radeon HD 6970 +8346%
2.703 TFLOPS
VS

Graphics Card

Jan 2009
Release Date
Dec 2010
FirePro Multi-View
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 2.0 x1
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
400 MHz
Memory Clock
1375 MHz

Memory

256MB
Memory Size
2GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
256bit
6.400GB/s
Bandwidth
176.0GB/s

Render Config

2
Compute Units
24
-
-
-
40
Shading Units
1536
4
TMUs
96
4
ROPs
32
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
-
L2 Cache
512 KB
-
-
-

Theoretical Performance

1.600 GPixel/s
Pixel Rate
28.16 GPixel/s
1.600 GTexel/s
Texture Rate
84.48 GTexel/s
-
-
-
32.00 GFLOPS
FP32 (float)
2.703 TFLOPS
-
FP64 (double)
675.8 GFLOPS

Board Design

32W
TDP
250W
200 W
Suggested PSU
600 W
1x VHDCI
Outputs
2x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

RV620
GPU Name
Cayman
RC620 PRO
GPU Variant
Cayman XT (215-0807007)
TeraScale
Architecture
TeraScale 3
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.181 billion
Transistors
2.64 billion
67 mm²
Die Size
389 mm²

Graphics Features

10.1 (10_1)
DirectX
11.2 (11_0)
3.3
OpenGL
4.4
N/A
OpenCL
1.2
N/A
Vulkan
N/A
-
-
-
4.1
Shader Model
5.0

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