Home GPU Comparison AMD Radeon HD 7720 OEM vs NVIDIA GeForce GTX 285 Mac Edition

AMD Radeon HD 7720 OEM vs NVIDIA GeForce GTX 285 Mac Edition

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 7720 OEM and 1024MB VRAM GeForce GTX 285 Mac Edition 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 4 years and 2 months late
560 additional rendering cores
Lower TDP (150W vs 204W)
NVIDIA GeForce GTX 285 Mac Edition 's Advantages
Larger VRAM bandwidth (159.0GB/s vs 134.4GB/s)

Score

Benchmark

FP32 (float)
Radeon HD 7720 OEM +89%
1.344 TFLOPS
GeForce GTX 285 Mac Edition
0.708 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Jan 2009
Southern Islands
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1050 MHz
Memory Clock
1242 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
512bit
134.4GB/s
Bandwidth
159.0GB/s

Render Config

10
Compute Units
-
-
SM Count
30
800
Shading Units
240
40
TMUs
80
32
ROPs
32
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

26.88 GPixel/s
Pixel Rate
20.74 GPixel/s
33.60 GTexel/s
Texture Rate
51.84 GTexel/s
-
-
-
1344 GFLOPS
FP32 (float)
708.5 GFLOPS
-
FP64 (double)
88.56 GFLOPS

Board Design

150W
TDP
204W
450 W
Suggested PSU
550 W
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
Outputs
2x DVI 1x S-Video
-
Power Connectors
2x 6-pin

Graphics Processor

Barts
GPU Name
GT200B
Barts LE (215-0798002)
GPU Variant
G200-350-B3
TeraScale 2
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
1.7 billion
Transistors
1.4 billion
255 mm²
Die Size
470 mm²

Graphics Features

11.2 (11_0)
DirectX
11.1 (10_0)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.3
5.0
Shader Model
4.0

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