Home GPU Comparison ATI Radeon HD 3850 AGP vs ATI FirePro V7750

ATI Radeon HD 3850 AGP vs ATI FirePro V7750

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 3850 AGP and 1024MB VRAM FirePro V7750 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 3850 AGP 's Advantages
Larger VRAM bandwidth (52.99GB/s vs 28.80GB/s)
Lower TDP (75W vs 76W)
ATI FirePro V7750 's Advantages
Released 1 years and 2 months late
More VRAM (1024GB vs 512GB)

Score

Benchmark

FP32 (float)
Radeon HD 3850 AGP
0.428 TFLOPS
FirePro V7750 +19%
0.512 TFLOPS
VS

Graphics Card

Jan 2008
Release Date
Mar 2009
Radeon R600
Generation
FirePro
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
828 MHz
Memory Clock
900 MHz

Memory

512MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR3
256bit
Memory Bus
128bit
52.99GB/s
Bandwidth
28.80GB/s

Render Config

4
Compute Units
4
-
-
-
320
Shading Units
320
16
TMUs
32
16
ROPs
8
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

10.69 GPixel/s
Pixel Rate
6.400 GPixel/s
10.69 GTexel/s
Texture Rate
25.60 GTexel/s
-
-
-
427.5 GFLOPS
FP32 (float)
512.0 GFLOPS
85.50 GFLOPS
FP64 (double)
-

Board Design

75W
TDP
76W
250 W
Suggested PSU
250 W
2x DVI 1x S-Video
Outputs
1x DVI 2x DisplayPort 1.0
1x 8-pin
Power Connectors
1x 6-pin

Graphics Processor

RV670
GPU Name
RV730
RV670 PRO (215-0708003)
GPU Variant
RV730 GL XTX
TeraScale
Architecture
TeraScale
TSMC
Foundry
TSMC
55 nm
Process Size
55 nm
0.666 billion
Transistors
0.514 billion
192 mm²
Die Size
146 mm²

Graphics Features

10.1 (10_1)
DirectX
10.1 (10_1)
3.3 (full) 4.0 (partial)
OpenGL
3.3
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
-
-
4.1
Shader Model
4.1

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