Home GPU Comparison ATI Radeon HD 4650 vs AMD FirePro W7000

ATI Radeon HD 4650 vs AMD FirePro W7000

We compared two Desktop platform GPUs: 256MB VRAM Radeon HD 4650 and 4GB VRAM FirePro W7000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4650 's Advantages
Lower TDP (48W vs 150W)
AMD FirePro W7000 's Advantages
Released 3 years and 9 months late
Larger VRAM bandwidth (153.6GB/s vs 22.40GB/s)
960 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 4650
0.384 TFLOPS
FirePro W7000 +533%
2.432 TFLOPS
VS

Graphics Card

Sep 2008
Release Date
Jun 2012
Radeon R700
Generation
FirePro
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
700 MHz
Memory Clock
1200 MHz

Memory

256MB
Memory Size
4GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
22.40GB/s
Bandwidth
153.6GB/s

Render Config

-
SM Count
-
4
Compute Units
20
320
Shading Units
1280
32
TMUs
80
8
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
512 KB

Theoretical Performance

4.800 GPixel/s
Pixel Rate
30.40 GPixel/s
19.20 GTexel/s
Texture Rate
76.00 GTexel/s
-
FP16 (half)
-
384.0 GFLOPS
FP32 (float)
2.432 TFLOPS
-
FP64 (double)
152.0 GFLOPS

Graphics Processor

RV730
GPU Name
Pitcairn
RV730 PRO (215-0719056)
GPU Variant
Pitcairn XT GL (215-0828073)
TeraScale
Architecture
GCN 1.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.514 billion
Transistors
2.8 billion
146 mm²
Die Size
212 mm²

Board Design

48W
TDP
150W
200 W
Suggested PSU
450 W
2x DVI 1x S-Video
Outputs
4x DisplayPort 1.2
-
Power Connectors
1x 6-pin

Graphics Features

10.1 (10_1)
DirectX
12 (11_1)
3.3
OpenGL
4.6
1.1
OpenCL
1.2
N/A
Vulkan
1.2
-
CUDA
-
4.1
Shader Model
5.1

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