GPU Comparison
RADEON
AMD Radeon HD 8850M
CORE STATE
Venus
VRAM
2 GB
CLOCK SPEED
625 MHz
TDP
—
BUS WIDTH
128 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2013
VS
GEFORCE
TITAN V CEO Edition
CORE STATE
GV100
VRAM
32 GB
CLOCK SPEED
1455 MHz
TDP
250 W
BUS WIDTH
4096 bit
ARCHITECTURE
Volta
PROCESS
12 nm
LAUNCH DATE
2018
PERFORMANCE BENCHMARKS
geekbench_opencl
passmark_g2d
passmark_g3d
DETAILED SPECIFICATIONS
SPECIFICATION
HD 8850M
TITAN V CEO Edition
Core Specs
Shading Units
640
5,120
+700.0%
Shaders
640
5,120
+700.0%
TMUs
40
320
+700.0%
ROPs
16
128
+700.0%
Compute Units
10
—
SM Count
—
80
Clocks
Base Clock
575 MHz
1200 MHz
Boost Clock
625 MHz
1455 MHz
Memory Clock
1000 MHz
4 Gbps effective
848 MHz
1696 Mbps effective
Memory
Memory Size
2 GB
32 GB
VRAM (MB)
2,048
32,768
+1500.0%
Memory Type
GDDR5
HBM2
Memory Bus
128 bit
4096 bit
Bandwidth
64.00 GB/s
868.4 GB/s
Cache
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
256 KB
6 MB
Performance
Pixel Rate
10.00 GPixel/s
186.2 GPixel/s
Texture Rate
25.00 GTexel/s
465.6 GTexel/s
FP32 (TFLOPS)
800.0 GFLOPS
14.90 TFLOPS
FP64 (TFLOPS)
50.00 GFLOPS (1:16)
7.450 TFLOPS (1:2)
FP16 (TFLOPS)
—
29.80 TFLOPS (2:1)
AI/RT
Tensor Cores
—
640
Power
TDP
—
250 W
TDP (W)
—
250
Suggested PSU
—
600 W
Power Connectors
—
1x 6-pin + 1x 8-pin
Architecture
Architecture
GCN 1.0
Volta
GPU Name
Venus
GV100
Generation
Solar System
(HD 8800M)
GeForce 10
Process Size
28 nm
12 nm
Transistors
1,500 million
21,100 million
Die Size
123 mm²
815 mm²
Foundry
TSMC
TSMC
Density
12.2M / mm²
25.9M / mm²
API Support
DirectX
12 (11_1)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.4
OpenCL
2.1 (1.2)
3.0
CUDA
—
7.0
Shader Model
6.5 (5.1)
6.8
Physical
Slot Width
—
Dual-slot
Length
—
267 mm
10.5 inches
Height
—
112 mm
4.4 inches
Outputs
—
1x HDMI 2.03x DisplayPort 1.4a
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
London
GeForce 900
Successor
Gem System
GeForce 20