Home GPU Comparison ATI Radeon HD 4700 vs NVIDIA GeForce GTX 285 Mac Edition

ATI Radeon HD 4700 vs NVIDIA GeForce GTX 285 Mac Edition

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4700 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

ATI Radeon HD 4700 's Advantages
Released 1 years and 1 months late
80 additional rendering cores
Lower TDP (50W vs 204W)
NVIDIA GeForce GTX 285 Mac Edition 's Advantages
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (159.0GB/s vs 12.80GB/s)

Score

Benchmark

FP32 (float)
Radeon HD 4700
0.384 TFLOPS
GeForce GTX 285 Mac Edition +84%
0.708 TFLOPS
VS

Graphics Card

Feb 2010
Release Date
Jan 2009
Radeon R700
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
400 MHz
Memory Clock
1242 MHz

Memory

512MB
Memory Size
1024MB
DDR2
Memory Type
GDDR3
128bit
Memory Bus
512bit
12.80GB/s
Bandwidth
159.0GB/s

Render Config

-
SM Count
30
4
Compute Units
-
320
Shading Units
240
32
TMUs
80
8
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
256 KB

Theoretical Performance

4.800 GPixel/s
Pixel Rate
20.74 GPixel/s
19.20 GTexel/s
Texture Rate
51.84 GTexel/s
-
FP16 (half)
-
384.0 GFLOPS
FP32 (float)
708.5 GFLOPS
-
FP64 (double)
88.56 GFLOPS

Graphics Processor

RV730
GPU Name
GT200B
RV730 CE
GPU Variant
G200-350-B3
TeraScale
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
55 nm
Process Size
55 nm
0.514 billion
Transistors
1.4 billion
146 mm²
Die Size
470 mm²

Board Design

50W
TDP
204W
250 W
Suggested PSU
550 W
2x DVI 1x S-Video
Outputs
2x DVI 1x S-Video
-
Power Connectors
2x 6-pin

Graphics Features

10.1 (10_1)
DirectX
11.1 (10_0)
3.3
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.3
4.1
Shader Model
4.0

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