Home GPU Comparison AMD Radeon HD 7720 OEM vs AMD FirePro W7000

AMD Radeon HD 7720 OEM vs AMD FirePro W7000

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 7720 OEM and 4GB VRAM FirePro W7000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7720 OEM 's Advantages
Released 9 months late
AMD FirePro W7000 's Advantages
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (153.6GB/s vs 134.4GB/s)
480 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 7720 OEM
1.344 TFLOPS
FirePro W7000 +80%
2.432 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Jun 2012
Southern Islands
Generation
FirePro
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
1050 MHz
Memory Clock
1200 MHz

Memory

1024MB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
134.4GB/s
Bandwidth
153.6GB/s

Render Config

10
Compute Units
20
-
-
-
800
Shading Units
1280
40
TMUs
80
32
ROPs
32
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

26.88 GPixel/s
Pixel Rate
30.40 GPixel/s
33.60 GTexel/s
Texture Rate
76.00 GTexel/s
-
-
-
1344 GFLOPS
FP32 (float)
2.432 TFLOPS
-
FP64 (double)
152.0 GFLOPS

Board Design

150W
TDP
150W
450 W
Suggested PSU
450 W
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
Outputs
4x DisplayPort 1.2
-
Power Connectors
1x 6-pin

Graphics Processor

Barts
GPU Name
Pitcairn
Barts LE (215-0798002)
GPU Variant
Pitcairn XT GL (215-0828073)
TeraScale 2
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.7 billion
Transistors
2.8 billion
255 mm²
Die Size
212 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (11_1)
4.4
OpenGL
4.6
1.2
OpenCL
1.2
N/A
Vulkan
1.2
-
-
-
5.0
Shader Model
5.1

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