Home GPU Comparison NVIDIA GeForce GTX 760 X2 vs ATI Radeon HD 3850 X3

NVIDIA GeForce GTX 760 X2 vs ATI Radeon HD 3850 X3

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 760 X2 and 512MB VRAM Radeon HD 3850 X3 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 760 X2 's Advantages
Boost Clock1072MHz
Larger VRAM bandwidth (192.3GB/s vs 54.40GB/s)
832 additional rendering cores
ATI Radeon HD 3850 X3 's Advantages
Lower TDP (145W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX 760 X2 +477%
2.47 TFLOPS
Radeon HD 3850 X3
0.428 TFLOPS
VS

Graphics Card

Nov 2013
Release Date
Unknown
GeForce 700
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1006 MHz
Base Clock
-
1072 MHz
Boost Clock
-
1502 MHz
Memory Clock
850 MHz

Memory

2GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
256bit
192.3GB/s
Bandwidth
54.40GB/s

Render Config

-
SM Count
-
-
Compute Units
4
1152
Shading Units
320
96
TMUs
16
32
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
-
512 KB
L2 Cache
256 KB

Theoretical Performance

25.73 GPixel/s
Pixel Rate
10.70 GPixel/s
102.9 GTexel/s
Texture Rate
10.70 GTexel/s
-
FP16 (half)
-
2.470 TFLOPS
FP32 (float)
428.2 GFLOPS
102.9 GFLOPS
FP64 (double)
-

Graphics Processor

GK104
GPU Name
RV670
GK104-225-A2
GPU Variant
RV670 PRO (215-0708003)
Kepler
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
3.54 billion
Transistors
0.666 billion
294 mm²
Die Size
192 mm²

Board Design

250W
TDP
145W
600 W
Suggested PSU
300 W
3x DVI 1x mini-DisplayPort 1.2
Outputs
4x DVI
2x 8-pin
Power Connectors
1x 8-pin

Graphics Features

12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3 (full) 4.0 (partial)
3.0
OpenCL
N/A
1.1
Vulkan
N/A
3.0
CUDA
-
5.1
Shader Model
4.1

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