Home GPU Comparison NVIDIA GeForce GTX 285 vs AMD Radeon R5 340 OEM

NVIDIA GeForce GTX 285 vs AMD Radeon R5 340 OEM

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 285 and 1024MB VRAM Radeon R5 340 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 285 's Advantages
Larger VRAM bandwidth (159.0GB/s vs 36.80GB/s)
AMD Radeon R5 340 OEM 's Advantages
Released 6 years and 5 months late
Boost Clock780MHz
144 additional rendering cores
Lower TDP (65W vs 204W)

Score

Benchmark

FP32 (float)
GeForce GTX 285 +18%
0.708 TFLOPS
Radeon R5 340 OEM
0.599 TFLOPS
VS

Graphics Card

Dec 2008
Release Date
May 2015
GeForce 200
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
730 MHz
-
Boost Clock
780 MHz
1242 MHz
Memory Clock
1150 MHz

Memory

1024MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
512bit
Memory Bus
64bit
159.0GB/s
Bandwidth
36.80GB/s

Render Config

-
Compute Units
6
30
SM Count
-
240
Shading Units
384
80
TMUs
24
32
ROPs
8
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

20.74 GPixel/s
Pixel Rate
6.240 GPixel/s
51.84 GTexel/s
Texture Rate
18.72 GTexel/s
-
-
-
708.5 GFLOPS
FP32 (float)
599.0 GFLOPS
88.56 GFLOPS
FP64 (double)
37.44 GFLOPS

Board Design

204W
TDP
65W
550 W
Suggested PSU
250 W
2x DVI 1x S-Video
Outputs
1x DVI 1x DisplayPort 1.2
2x 6-pin
Power Connectors
None

Graphics Processor

GT200B
GPU Name
Oland
G200-350-B3
GPU Variant
Oland PRO (215-0837015)
Tesla 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
1.4 billion
Transistors
0.95 billion
470 mm²
Die Size
77 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (11_1)
3.3
OpenGL
4.6
1.1
OpenCL
1.2
N/A
Vulkan
1.2
1.3
CUDA
-
4.0
Shader Model
5.1

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